A general algorithm for the numerical evaluation of nearly singular boundary integrals of various orders for two- and three-dimensional elasticity

@article{Ma2002AGA,
  title={A general algorithm for the numerical evaluation of nearly singular boundary integrals of various orders for two- and three-dimensional elasticity},
  author={Hang Ma and N. Kamiya},
  journal={Computational Mechanics},
  year={2002},
  volume={29},
  pages={277-288}
}
  • Hang Ma, N. Kamiya
  • Published 2002
  • Mathematics
  • Computational Mechanics
    • Abstract A general algorithm of the distance transformation type is presented in this paper for the accurate numerical evaluation of nearly singular boundary integrals encountered in elasticity, which, next to the singular ones, has long been an issue of major concern in computational mechanics with boundary element methods. The distance transformation is realized by making use of the distance functions, defined in the local intrinsic coordinate systems, which plays the role of damping-out the… CONTINUE READING
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